<template>
  <div>
    <fe-header slot="header" style="width:100%;position:absolute;left:0;top:0;z-index:100;">search</fe-header>
    <div class="fe-content">
      <img src="https://i.loli.net/2018/01/29/5a6e85c5114f5.jpg" alt="" style="width: 100%">
      <fe-search
        @result-click="resultClick"
        @on-change="getResult"
        :results="results"
        v-model="value"
        position="absolute"
        auto-scroll-to-top top="46px"
        @on-focus="onFocus"
        @on-cancel="onCancel"
        @on-submit="onSubmit"
        ref="search"></fe-search>
      <div style="padding:15px;">
        <fe-button @click.native="setFocus" type="primary">获取焦点</fe-button>
      </div>
      <fe-group>
        <fe-cell title="定位演示" is-link link="/searchstatic"></fe-cell>
      </fe-group>
    </div>
  </div>
</template>

<script>
export default {
  methods: {
    setFocus() {
      this.$refs.search.setFocus();
    },
    resultClick(item) {
      window.alert("您选择的是: " + JSON.stringify(item));
    },
    getResult(val) {
      this.results = val ? getResult(this.value) : [];
    },
    onSubmit() {
      Toast({
        duration: 1500,
        message: "搜索提示"
      });
    },
    onFocus() {
      console.log("on focus");
    },
    onCancel() {
      console.log("on cancel");
    }
  },
  data() {
    return {
      results: [],
      value: "test"
    };
  }
};

function getResult(val) {
  let rs = [];
  for (let i = 0; i < 8; i++) {
    rs.push({
      title: `${val} result: ${i + 1} `,
      other: i
    });
  }
  return rs;
}
</script>
